Injector ring



FIG. 1 is a top side view of the injector ring;

FIG. 2 is a side view of FIG. 1 rotated 90 degrees;

FIG. 3 shows a front side view of FIG. 1;

FIG. 4 shows a back side view of FIG. 1;

FIG. 5 shows a back top side perspective view of FIG. 1; and,

FIG. 6 shows a front top side perspective view of FIG. 1.

The broken lines in the drawings depict unclaimed environment subject matter. 

CLAIM I claim the ornamental design for an injector ring, as shown and described. 